Do not believe that you alone can be right.The man who thinks that,The man who maintains that only he has the powerTo reason correctly, the gift to speak, the soul-A man like that, when you know him, turns out empty.
SophoclesWhat greater ornament to a son than a father's glory, or to a father than a son's honorable conduct?
SophoclesThe kind of man who always thinks that he is right, that his opinions, his pronouncements, are the final word, when once exposed shows nothing there. But a wise man has much to learn without a loss of dignity.
Sophocles